Where is the ilium, anatomy, location and structure in humans

There are on average 206 bones in the body of an adult, they all have different sizes and play different roles, but are equally important for the normal functioning of the body. The ilium is no exception. Everyone, even those who do not know its name, has an idea of ​​what it is and where it is. Nevertheless, it is important to know about its main features in order to avoid injuries and other troubles.

Location and main function of the ilium

The ilium consists of two parts, it is paired, and the right and left bones are usually identical. They consist of two parts, a body and a wing.

The body is a fairly dense part of the bone, it is very short and connects to the rest of the bones, the pubic ischial parts, thus forming the very depression mentioned above. The wing, in turn, is a flat and wide piece of bone with a sinuous edge, also called a ridge.

The ilium is the widest and largest of the three parts that together form the pelvis. It is present in many vertebrates, excluding fish and snakes. It is located in the pelvic region, to be more precise, it, together with the rest of the bones, forms the pelvic girdle. They can be found in the process of palpation, you can feel it yourself. You can also see the location and appearance of these bones in the image below.

It is impossible to overestimate the importance of this bone in the human body. It functions as part of the musculoskeletal system to help maintain body weight and posture. It also serves as an anchor for muscles, tendons and ligaments in the pelvic region and protects internal organs. The bone also supports the sacrum, which supports the spine.

The space between the outer edges of the superior iliac and is used by anthropologists and forensic scientists to estimate body weight. This measurement is also useful in obstetrics to ensure that the baby has a large enough passageway during labor. The typical measurement for women is 28 cm.

So, this is not just one of the bones of the human body, it forms its support. Fractures and pain in the iliac region can cause discomfort and greatly reduce a person's quality of life.

We invite you to familiarize yourself with the main causes of pain in the iliac region and how to prevent them. Please note that almost any problem related to the human body is much easier to prevent than to be treated later.

Ilium fracture

The reason for these fractures is trivial. They can occur during falls, especially in the winter season, during collisions during classes group sports such as basketball or football, traffic accidents and dr.

Age category	Common Causes	Prevention methods
Young people	Fractures are often sports-related. The more aggressive the sport, the higher the risk of getting this injury.	It is impossible to prevent these injuries, they are situational in nature. The only thing that can help is the use of protective equipment. For example, special shorts have been developed for hockey players. They protect the players' hips from injury. Another way to prevent injury is to use the correct pitch. It is believed, but not yet proven, that players experience fewer injuries when practicing on the grass.
Elderly	The most common cause of a fracture is a fall	Elderly people are encouraged to remove from their home and floor anything that might impede movement, such as rugs and wires. Examine the apartment for potential threats. Imagine that a child may appear in your house, and you need to prepare the house for his arrival by disarming your house. Take care of the normal illumination of all rooms and corners of the house

Isolated fractures of the iliac wing that are not related to the axis of gravity of the pelvis are also known as Duverny fractures. They are mechanically resistant to cracks because the pelvic ring remains intact. They are usually treated non-surgically, although the patient may have hemorrhage from the internal iliac arterial system. These fractures are usually caused by vertically directed forces.

Such a fracture is diagnosed by X-ray examination, but complete separation of the fractures requires computer examinations and a search for associated fractures.

Because fractures that are not associated with the supporting portion of the pelvic ring are usually stable fractures, they can often be treated without surgery. They are usually very painful, so aids such as crutches may be needed to relieve pain.
To correct the deformity, internal fixation of the bone and surgical intervention are sometimes required if there is damage to the vessels, nerves or organs with an open fracture.

Most fractures do not have any major complications. However, it is often difficult to determine how long it will take for a person to fully recover. In each specific situation, the individual terms of treatment. It depends on many factors, for example, the severity of the fracture, the patient's state of health and how responsibly the person approaches their treatment.

Video - Anatomy of the pelvic bone

Pain in the iliac region

A fracture is not the only cause that can cause discomfort and pain. The ilium is attached to the oblique muscles of the abdomen. Pain in this area can radiate to other places, so it is not always easy to identify problems with the ilium. The most common type of iliac crest pain is associated with chronic low back pain. This pain can also be felt as hip pain or pelvic pain. It can increase during movement, for example, during the following activity:

• lifting legs;
• moving hips;
• movement of the lumbar spine.

Such pain is different, both constant and appearing only during certain movements or actions. It can be sharp or dull and can be felt in the lower back, thighs, or buttocks.

Possible reasons

Pain in the iliac region can be caused by many factors. It can be subtle or intolerable, depending on the cause and severity of the injury. This pain syndrome is most common in the following categories of people:

• in the elderly;
• those who go in for sports;
• in people with chronic low back pain.

As mentioned above, there are a lot of reasons for such pain. At the first sign of pain in this area, if it is stable and interferes with an active life, contact your doctor. It will not be superfluous to do an x-ray and consult a doctor to find out the exact cause of the pain. Some of the possible causes include the following:

• inflammation of the ligaments;
• pregnancy and childbirth;
• sexual activity;
• any injury, health condition, or activity that puts additional pressure on the pelvic area, including the iliac crest.

Exercise and stretching

Some exercise can be helpful in preventing and treating pain. However, before starting a new workout, be sure to consult with your healthcare professional. This is especially important during pregnancy.

So, below will be discussed basic exercises that can help reduce pain in the iliac region. They are quite simple and suitable for home use.

Exercise 1. Lunges

Step 1. Stand up straight.

Step 2. One step forward until your knee is at a 90 degree angle.

Make sure your knee is straight and not at a sharp angle. In general, the knee should not protrude beyond the toes.

Step 3. Shift your weight onto your heel.

Step 4. Return to starting position.

Change your leg and do the same. Repeat these exercises 10 times for each leg.

Exercise 2. Swing your legs

Step 1. Stand up straight, holding the back of a chair or other sturdy object.

Step 2. Lift one leg behind you, keeping your back straight. Hold this position for a few seconds.

Step 3. Lower your leg.

Repeat 10 times on each side.

Exercise 3. Abduction of the hips to the sides

Step 1. Straightening, lift one leg, taking it to the side.

Step 2. Hold this position for a while, then lower it. Change sides and repeat this exercise 10 times with each leg.

While doing these exercises, do as many repetitions as you feel comfortable with. Don't push yourself into pain. You will gradually be able to increase the number of reps while increasing your strength. Exercising through force is fraught with injury, which will not speed up, but on the contrary, will slow down the recovery time.

Treatment options

Treatment options for iliac pain vary depending on the cause and severity of the pain. Initial home treatment usually includes some of the following guidelines:

1. Recreation. Stop activities that make or cause pain. This may be required for several days if the cause of the pain is minor. Pain can go away on its own if it is caused by excessive stress on the muscles and the bone itself.
2. Ice. Applying an ice pack to the painful area can help reduce inflammation and relieve pain. Be sure to place the cloth between the skin and the ice pack. This cannot be called permanent treatment, it will only allow you to buy time before going to the doctor.
3. Stretching. Once the pain subsides, gently stretch the muscles surrounding the crest of the bone using the exercises above.
4. Wear good shoes. Replace your athletic shoes as soon as they wear out.
5. Avoid uneven surfaceswhen you are doing sports such as running. Increase muscle strength. Do exercises that strengthen the muscles surrounding your ilium and help protect you from pain and injury.

If pain is sudden and severe, or if it persists for more than a few days, contact your healthcare professional. Not every pain can be reduced by the methods listed above. Treatment in some cases may include:

• taking anti-inflammatory drugs;
• lidocaine injections;
• injection of corticosteroids to reduce inflammation if other treatments have not worked

These are just examples, none of the above should be used without consulting your healthcare professional. Pain relievers such as lidocaine can actually relieve pain, but it can be self-deceiving harm if the cause of the pain is deeper, in the inflammatory process. In some situations, it can be difficult to prevent pain in the ilium, such as during pregnancy. Either way, you can talk to your doctor about exercise that won't hurt your baby to reduce the chances of reducing pain.

Video - Skeleton of the lower limb